1073286768 has 40 divisors (see below), whose sum is σ = 2773893888. Its totient is φ = 357602752.

The previous prime is 1073286749. The next prime is 1073286791. The reversal of 1073286768 is 8676823701.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160255 + ... + 166817.

Almost surely, 2^1073286768 is an apocalyptic number.

It is an amenable number.

1073286768 is an abundant number, since it is smaller than the sum of its proper divisors (1700607120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1073286768 is a wasteful number, since it uses less digits than its factorization.

1073286768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9981 (or 9975 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 1073286768 is about 32761.0556606468. The cubic root of 1073286768 is about 1023.8553211530.

The spelling of 1073286768 in words is "one billion, seventy-three million, two hundred eighty-six thousand, seven hundred sixty-eight".